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Relax ppc64_elf_tls_optimize assertion

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The code in ppc64_elf_tls_optimize looking at the .toc is only
interested in .toc entries that are addresses.  .toc can contain more
than just an array of addresses, so if we have items that aren't
8-byte aligned, ignore them.

	* elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
	entries that aren't a multiple of 8 rather than failing assertion.
This commit is contained in:
Alan Modra 2014-10-21 20:44:38 +10:30
parent e74211b660
commit 7324227506
2 changed files with 9 additions and 1 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2014-10-21 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
entries that aren't a multiple of 8 rather than failing assertion.
2014-10-21 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions

5
bfd/elf64-ppc.c
View File

@ -8343,7 +8343,10 @@ ppc64_elf_tls_optimize (struct bfd_link_info *info)
else
value = sym->st_value;
value += rel->r_addend;
BFD_ASSERT (value < toc->size && value % 8 == 0);
if (value % 8 != 0)
continue;
BFD_ASSERT (value < toc->size
&& toc->output_offset % 8 == 0);
toc_ref_index = (value + toc->output_offset) / 8;
if (r_type == R_PPC64_TLS
|| r_type == R_PPC64_TLSGD